testCrisp: assert/check/test/Crisp

In xoopR/set6: R6 Mathematical Sets Interface

assert/check/test/Crisp

Description

Validation checks to test if a given object is crisp.

Usage

testCrisp(object, errormsg = "This is not crisp.")

checkCrisp(object, errormsg = "This is not crisp.")

assertCrisp(object, errormsg = "This is not crisp.")

Arguments

object	object to test
errormsg	error message to overwrite default if check fails

Value

If check passes then assert returns object invisibly and test/check return TRUE. If check fails, assert stops code with error, check returns an error message as string, and test returns FALSE.

Examples

testCrisp(Set$new(1))
testCrisp(FuzzySet$new(1, 0.5))

xoopR/set6 documentation built on Sept. 2, 2023, 4:45 a.m.